Pepperl+Fuchs SE VDM28-8-L1-8954
Distance sensor
Категории:
Технические характеристики
| Object distance | Q1: < 60 mm ; Q2: 500 ... 1900 mm |
|---|---|
| Reference target | Kodak white (90%) |
| Light source | laser diodetyp. service life 85,000 h at Ta = +25 °C |
| Light type | modulated visible red light |
| Laser nominal ratings - Note | LASER LIGHT , DO NOT STARE INTO BEAM |
| Laser nominal ratings - Laser class | 1 |
| Laser nominal ratings - Wave length | 660 nm |
| Laser nominal ratings - Beam divergence | < 1.5 mrad |
| Laser nominal ratings - Pulse length | approx. 4 ns |
| Laser nominal ratings - Repetition rate | 250 kHz |
| Laser nominal ratings - max. pulse energy | < 1.5 nJ |
| Angle deviation | max. ± 2° |
| Measuring method | Pulse Ranging Technology (PRT) |
| Diameter of the light spot | < 10 mm at a distance of 8 m at 20 °C |
| Ambient light limit | 50000 Lux |
| MTTFd | 200 a |
| Mission Time (TM) | 10 a |
| Diagnostic Coverage (DC) | 0 % |
| Operation indicator | LED green |
| Function indicator | 2 LEDs yellow for switching state |
| Control elements | deactivated |
| Напряжение питания | 10 ... 30 V DC , class 2 |
| Ripple | 10 % within the supply tolerance |
| No-load supply current | ≤ 125 mA / 24 V DC |
| Time delay before availability | < 1.5 s at 20 °C |
| Output type | PNP normally closed |
| Signal output | 2 push-pull (4 in 1) outputs, short-circuit protected, reverse polarity protected |
| Напряжение питания | max. 30 V DC |
| Switching current | max. 100 mA |
| Switching frequency | 50 Hz |
| Время отклика | 10 ms |
| Electromagnetic compatibility | EN 61000-6-2, EN 61000-6-4 |
| Laser safety | IEC 60825-1:2014 |
| Absolute accuracy | ± 25 mm |
| Repeat accuracy | < 5 mm |
| Protection class | III |
| UL approval | cULus Listed, Class 2 Power Source, Type 1 enclosure |
| CCC approval | CCC approval / marking not required for products rated ≤36 V |
| FDA approval | IEC 60825-1:2014 Complies with 21 CFR 1040.10 and 1040.11 except for conformance with IEC 60825-1 Ed. 3 as described in Laser Notice 56, dated May 8, 2019. |
| Рабочая температура | -30 ... 55 °C (-22 ... 131 °F) |
| Storage temperature | -30 ... 70 °C (-22 ... 158 °F) |
| Degree of protection | IP67 |
| Connection | 4-pin, M12 x 1 connector |
| Материал | plastic |
| Материал | PMMA |
| Mass | 90 g |
| Dimensions - Height | 88 mm |
| Dimensions - Width | 25.8 mm |
| Dimensions - Depth | 54.6 mm |